Allen-Bradley 20A D 040 A 3 AYNANC0 PowerFlex 70 Drive

Allen-Bradley 20A D 040 A 3 AYNANC0 PowerFlex 70 AC drive, 480V AC, 40 A / 30 Hp normal duty, Frame D: IP20 NEMA 1, full-numeric LCD HIM, EMC filter, no comm adapter, Enhanced Control. NJT Automation offers mail-in repair for the 20A D 040 A 3 AYNANC0 with a 1-year warranty; replacement pricing is available on request.

Mail-in repair available now. Returned with a 1-year warranty. Replacement pricing on request.

Allen-Bradley 20A D 040 A 3 AYNANC0 PowerFlex 70 Enhanced Control AC drive, 30 Hp, 480V AC (1 of 2)

Actual NJT inventory photos

Request Replacement Quote Request Repair QuoteEstimated $1,440.00

Part Number	20A D 040 A 3 AYNANC0
Price	On Request Previously sold for $1,999.99 - $2,999.99 USDAvailability and condition determine final quote.
Description	PowerFlex 70 Enhanced Control AC drive, 30 Hp, 480V AC.
Shipping	UPS Ground included \| Next-Day Air and Worldwide Shipping available at checkout
Warranty	1-year full-function warranty provided by NJT Automation. Warranty details Included 1 year, full-function 2 years +15% of product price ($375.00) 3 years +25% of product price ($625.00) View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective 20A D 040 A 3 AYNANC0 after your purchase for a 10% core credit. We also purchase old or damaged parts outright.

Availability

Sourced on request

We do not have a 20A D 040 A 3 AYNANC0 on the shelf right now. We can source one through our supplier network; request a quote and we confirm availability, price and lead time before you commit.

Sourcing

Sourced through our Level 1 network of vetted US suppliers. Each unit is checked before it ships and carries the same NJT warranty and return policy as our own stock. Quotes within one hour during business hours; typical delivery 3–5 business days, next-day air available. Sourced parts are not available for local pickup.

Request Quote How Level 1 sourcing works

Repairs

20A D 040 A 3 AYNANC0 Mail-In Repair Service

Estimated: $1,440.00

Part Number Decoder

PowerFlex 70 Enhanced Control AC drive

20AD040A3AYNANC0

20A: BulletinPowerFlex 70: Allen-Bradley's compact 0.37…37 kW (0.5…50 Hp) AC drive with DPI communications, Frames A…E. The characters that follow spell out voltage, current, enclosure, HIM, braking, EMC filter, network adapter, control board and feedback.
D: Voltage rating480V AC, three-phase (6-pulse) input.
040: Output rating40 A normal-duty output current, 30 Hp motor. Frame D drive.
A: EnclosurePanel mount, IP20, NEMA/UL Type 1 (conformal-coated boards standard).
3: HIMFull-numeric LCD HIM (20-HIM-A3) mounted on the drive.
A: DocumentationShips with the printed user manual.
Y: Brake IGBTDynamic-brake transistor fitted (standard on every PowerFlex 70); wire an external resistor to use it.
N: Internal brake resistorNo internal braking resistor.
A: EMC / emissionInternal CE EMC filter fitted (standard on Frames C…E, optional on A…B).
N: Comm slotNo communication adapter in the DPI comm slot.
C: Control & I/OEnhanced Control board (PowerFlex 70EC): V/Hz, sensorless vector and FORCE Technology vector control, 0…500 Hz, without Safe Torque Off.
0: FeedbackNo encoder feedback option.

Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here.

Series & Revisions

No series in stock today; request a series above.

Intended Use

Designed for general-purpose machine-level variable-speed control applications. PowerFlex 70 drives run conveyors, pumps, fans, mixers and machine axes up to 50 Hp with sensorless vector control, optional encoder feedback and DPI communication adapters, in panels on packaging, material-handling and process equipment. Conformal coating suits corrosive or high-humidity atmospheres (ANSI/ISA 71.04 G3), such as pulp and paper, wastewater, chemical and coastal sites. Safe Torque Off lets the drive sit in the machine's safety circuit without an external contactor.

Physical Data

Weight and DimensionsWeight20.4 lb (9.25 kg)H × W × D13.8 × 8.7 × 7.1 in. (350 × 219.9 × 179.8 mm)

Weight	9.25 kg (20.4 lb) Typical unit weight
Dimensions (H × W × D)	350 × 219.9 × 179.8 mm (13.8 × 8.7 × 7.1 in.) Frame D
Shipping Weight	12.0 kg (26.4 lb) Estimated: unit weight plus box and packing material; bills as 27 lb
Shipping Box (L × W × H)	24 × 18 × 18 in. (610 × 457 × 457 mm) Smallest standard box fitting the product with 4.5 in. cushioning per side

Product weight and dimensions are typical manufacturer-published values and may differ by series or option. Shipping box and weight are estimates for freight planning; the packed unit may ship in a different box.

Similar Part Numbers

20AD027A0AYNANC0 Output rating: 27 A normal-duty output current; HIM: Blank cover
20AD034A0AYNANC0 Output rating: 34 A normal-duty output current; HIM: Blank cover
20AD065A0AYNANC0 Output rating: 65 A normal-duty output current; HIM: Blank cover

Allen Bradley Information

Technical SpecificationsLifecycle status

Lifecycle	Active Verify current status with the manufacturer.

Previously sold 20A D 040 A 3 AYNANC0

2 sold

NJT Automation has supplied and shipped 2 20A D 040 A 3 AYNANC0 PowerFlex 70 Enhanced Control AC drives since 2024; request a quote and we will source another from our supplier network.

Sold: 2 since 2024
Series: A × 1

Sold

Allen Bradley 20AD040A3AYNANC0 Powerflex 70 AC Drive - Refurbished + 1 year WTY

$2,999.99 USD

Refurbished

Request Quote

Sold

Allen Bradley 20AD040A3AYNANC0 /A PowerFlex 70 Drive 30hp 480V + 1 Year Warranty

$1,999.99 USD

Refurbished

Request Quote

Can the 20A D 040 A 3 AYNANC0 be repaired?

Yes. NJT Automation repairs the 20A D 040 A 3 AYNANC0 by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.

NJT managed repair. No evaluation fee; no repair, no charge. Prepaid UPS label both ways, $650 minimum, rush available. 1-year full-function warranty included, 2- and 3-year options.

Get a repair quoteor text photos and symptoms to (414) 331-5954

Compare quotes from independent repair technicians. Post your repair on RepairMode to receive competitive bids from experienced technicians. Each technician sets their own pricing and warranty.

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Common failures

Failure patterns we regularly see on PowerFlex 70 Enhanced Control AC drive hardware like the 20A D 040 A 3 AYNANC0:

Control board failure: no display, no response or a HIM that never connects
Gate driver or current sensor failure showing as erratic current readings
Precharge relay / circuit failure leaving the drive stuck in precharge
Heatsink overtemperature (F8) from a failed fan or blocked airflow
20-COMM option or HIM communication faults (DPI port loss)

Related services:VFD Repair All Repair Services

Photos by NJT Automation; test videos from NJT or network repair technicians.

Still have questions?

Find answers to shipping, warranties, repairs, and more.

Frequently Asked Questions

What is the 20A D 040 A 3 AYNANC0?

The Allen-Bradley 20A D 040 A 3 AYNANC0 is a PowerFlex 70 AC drive, 480V AC, 40 A / 30 Hp normal duty, Frame D: IP20 NEMA 1, full-numeric LCD HIM, EMC filter, no comm adapter, Enhanced Control, no encoder.

What condition is it in?

The 20A D 040 A 3 AYNANC0 may be available on request in Used condition. Used means a unit removed from service and sold without refurbishment. Cosmetic condition, any functional testing performed, and the warranty term are stated on each unit’s own listing.

How much does it cost?

At NJT Automation, 2 20A D 040 A 3 AYNANC0 PowerFlex 70 Enhanced Control AC drives have sold since 2024 for $2,000 – $3,000. None are in stock at the moment; request a quote for current pricing, or have your PowerFlex 70 Enhanced Control AC drive repaired for an estimated $1,440.

When does this part ship?

The 20A D 040 A 3 AYNANC0 is sourced on request. Request a quote and we'll confirm availability and lead time, typically a few business days.

What power input does it require?

480V AC, three-phase (6-pulse) input.

What is its power rating?

40 A normal-duty output current, 30 Hp motor.